Improved process for producing middle distillates by oligomerization of an olefinic feedstock

TW202637521APending Publication Date: 2026-09-16IFP ENERGIES NOUVELLES
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
TW114149306
Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-12-20
Filing Date
2025-12-16
Publication Date
2026-09-16

Smart Images

  • Figure TWG2TA001076768_001
    Figure TWG2TA001076768_001
  • Figure TWG2TA001076768_002
    Figure TWG2TA001076768_002
Patent Text Reader

Abstract

carbon atoms (C7-C9 fraction); and - a heavy fraction comprising the oligomers; c) a recycle step, comprising the preparation of a first recycle comprising at least a portion of the first light fraction; the preparation of a second recycle comprising at least a portion of the second light fraction; the preparation of a third recycle comprising at least a portion of the intermediate fraction; and the transfer of the first, second and third recycles to step a); d) a step of hydrogenating at least a portion of the heavy fraction.
Need to check novelty before this filing date? Find Prior Art